- $body .= "Content-Transfer-Encoding: 8bit\r\n\r\n";
- $body .= $passedBody . "\r\n\r\n";
- fputs ($fp, $body);
-
- $attachmentlength = attachFiles($fp);
-
- if (!isset($postbody)) $postbody = "";
- $postbody .= "\r\n--".mimeBoundary()."--\r\n\r\n";
- fputs ($fp, $postbody);
- } else {
- $body = $passedBody . "\r\n";
- fputs ($fp, $body);
- $postbody = "\r\n";
- fputs ($fp, $postbody);
- }
-
- return (strlen($body) + strlen($postbody) + $attachmentlength);
- }
-
- // Send mail using the sendmail command
- function sendSendmail($t, $c, $b, $subject, $body, $more_headers) {
- global $sendmail_path, $popuser, $username, $domain;
-
- // Build envelope sender address. Make sure it doesn't contain
- // spaces or other "weird" chars that would allow a user to
- // exploit the shell/pipe it is used in.
- $envelopefrom = "$popuser@$domain";
- $envelopefrom = ereg_replace("[[:blank:]]",'', $envelopefrom);
- $envelopefrom = ereg_replace("[[:space:]]",'', $envelopefrom);
- $envelopefrom = ereg_replace("[[:cntrl:]]",'', $envelopefrom);
-
- // open pipe to sendmail
- $fp = popen (escapeshellcmd("$sendmail_path -t -f$envelopefrom"), 'w');
-
- $headerlength = write822Header ($fp, $t, $c, $b, $subject, $more_headers);
- $bodylength = writeBody($fp, $body);
-
- pclose($fp);
-
- return ($headerlength + $bodylength);
- }
-
- function smtpReadData($smtpConnection) {
- $read = fgets($smtpConnection, 1024);
- $counter = 0;
- while ($read) {
- echo $read . '<BR>';
- $data[$counter] = $read;
- $read = fgets($smtpConnection, 1024);
- $counter++;
- }
- }
-
- function sendSMTP($t, $c, $b, $subject, $body, $more_headers) {
- global $username, $popuser, $domain, $version, $smtpServerAddress,
- $smtpPort, $data_dir, $color, $use_authenticated_smtp, $identity,
- $key, $onetimepad;
-
- $to = expandAddrs(parseAddrs($t));
- $cc = expandAddrs(parseAddrs($c));
- $bcc = expandAddrs(parseAddrs($b));
- if (isset($identity) && $identity != 'default')
- $from_addr = getPref($data_dir, $username, 'email_address' . $identity);
- else
- $from_addr = getPref($data_dir, $username, 'email_address');
-
- if (!$from_addr)
- $from_addr = "$popuser@$domain";
-
- $smtpConnection = fsockopen($smtpServerAddress, $smtpPort, $errorNumber, $errorString);
- if (!$smtpConnection) {
- echo 'Error connecting to SMTP Server.<br>';
- echo "$errorNumber : $errorString<br>";
- exit;
- }
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
-
- $to_list = getLineOfAddrs($to);
- $cc_list = getLineOfAddrs($cc);
-
- /** Lets introduce ourselves */
- if (! isset ($use_authenticated_smtp) || $use_authenticated_smtp == false) {
- fputs($smtpConnection, "HELO $domain\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
- } else {
- fputs($smtpConnection, "EHLO $domain\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
-
- fputs($smtpConnection, "AUTH LOGIN\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
-
- fputs($smtpConnection, base64_encode ($username) . "\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
-
- fputs($smtpConnection, base64_encode (OneTimePadDecrypt($key, $onetimepad)) . "\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
- }
-
- /** Ok, who is sending the message? */
- fputs($smtpConnection, "MAIL FROM: <$from_addr>\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
-
- /** send who the recipients are */
- for ($i = 0; $i < count($to); $i++) {
- fputs($smtpConnection, "RCPT TO: $to[$i]\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
- }
- for ($i = 0; $i < count($cc); $i++) {
- fputs($smtpConnection, "RCPT TO: $cc[$i]\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
- }
- for ($i = 0; $i < count($bcc); $i++) {
- fputs($smtpConnection, "RCPT TO: $bcc[$i]\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
- }
-
- /** Lets start sending the actual message */
- fputs($smtpConnection, "DATA\r\n");
- $tmp = fgets($smtpConnection, 1024);
- if (errorCheck($tmp, $smtpConnection)!=5) return(0);
-
- // Send the message
- $headerlength = write822Header ($smtpConnection, $t, $c, $b, $subject, $more_headers);
- $bodylength = writeBody($smtpConnection, $body);
-
- fputs($smtpConnection, ".\r\n"); // end the DATA part
- $tmp = fgets($smtpConnection, 1024);
- $num = errorCheck($tmp, $smtpConnection, true);
- if ($num != 250) {
- $tmp = nl2br(htmlspecialchars($tmp));
- displayPageHeader($color, 'None');
- include ("../functions/display_messages.php");
- $msg = "Message not sent!<br>\nReason given: $tmp";
- plain_error_message($msg, $color);
- return(0);
- }
-
- fputs($smtpConnection, "QUIT\r\n"); // log off
-
- fclose($smtpConnection);
-
- return ($headerlength + $bodylength);
- }
-
-
- function errorCheck($line, $smtpConnection, $verbose = false) {
- global $color;
-
- // Read new lines on a multiline response
- $lines = $line;
- while(ereg("^[0-9]+-", $line)) {
- $line = fgets($smtpConnection, 1024);
- $lines .= $line;
- }
-
- // Status: 0 = fatal
- // 5 = ok
-
- $err_num = substr($line, 0, strpos($line, " "));
- switch ($err_num) {
- case 500: $message = 'Syntax error; command not recognized';
- $status = 0;
- break;
- case 501: $message = 'Syntax error in parameters or arguments';
- $status = 0;
- break;
- case 502: $message = 'Command not implemented';
- $status = 0;
- break;
- case 503: $message = 'Bad sequence of commands';
- $status = 0;
- break;
- case 504: $message = 'Command parameter not implemented';
- $status = 0;
- break;
-
-
- case 211: $message = 'System status, or system help reply';
- $status = 5;
- break;
- case 214: $message = 'Help message';
- $status = 5;
- break;
-
-
- case 220: $message = 'Service ready';
- $status = 5;
- break;
- case 221: $message = 'Service closing transmission channel';
- $status = 5;
- break;
- case 421: $message = 'Service not available, closing chanel';
- $status = 0;
- break;
-
- case 235: return(5); break;
- case 250: $message = 'Requested mail action okay, completed';
- $status = 5;
- break;
- case 251: $message = 'User not local; will forward';
- $status = 5;
- break;
- case 334: return(5); break;
- case 450: $message = 'Requested mail action not taken: mailbox unavailable';
- $status = 0;
- break;
- case 550: $message = 'Requested action not taken: mailbox unavailable';
- $status = 0;
- break;
- case 451: $message = 'Requested action aborted: error in processing';
- $status = 0;
- break;
- case 551: $message = 'User not local; please try forwarding';
- $status = 0;
- break;
- case 452: $message = 'Requested action not taken: insufficient system storage';
- $status = 0;
- break;
- case 552: $message = 'Requested mail action aborted: exceeding storage allocation';
- $status = 0;
- break;
- case 553: $message = 'Requested action not taken: mailbox name not allowed';
- $status = 0;
- break;
- case 354: $message = 'Start mail input; end with .';
- $status = 5;
- break;
- case 554: $message = 'Transaction failed';
- $status = 0;
- break;
- default: $message = 'Unknown response: '. nl2br(htmlspecialchars($lines));
- $status = 0;
- $error_num = '001';
- break;
- }
-
- if ($status == 0) {
- include '../functions/page_header.php';
- displayPageHeader($color, 'None');
- include ("../functions/display_messages.php");
- $lines = nl2br(htmlspecialchars($lines));
- $msg = $message . "<br>\nServer replied: $lines";
- plain_error_message($msg, $color);
- }
- if (! $verbose) return $status;
- return $err_num;
- }
-
- function sendMessage($t, $c, $b, $subject, $body, $reply_id, $prio = 3) {
- global $useSendmail, $msg_id, $is_reply, $mailbox, $onetimepad;
- global $data_dir, $username, $domain, $key, $version, $sent_folder, $imapServerAddress, $imapPort;
- $more_headers = Array();
-
- $imap_stream = sqimap_login($username, $key, $imapServerAddress, $imapPort, 1);
-
- if (isset($reply_id) && $reply_id) {
- sqimap_mailbox_select ($imap_stream, $mailbox);
- sqimap_messages_flag ($imap_stream, $reply_id, $reply_id, 'Answered');
-
- // Insert In-Reply-To and References headers if the
- // message-id of the message we reply to is set (longer than "<>")
- // The References header should really be the old Referenced header
- // with the message ID appended, but it can be only the message ID too.
- $hdr = sqimap_get_small_header ($imap_stream, $reply_id, false);
- if(strlen($hdr->message_id) > 2) {